If you're one of those people who thinks cookbooks are a waste of paper (you're on the wrong web site, FYI), this cookbook is for you.

From German firm Korefe, The Real Cookbook is a special-edition, completely edible cookbook made out of fresh pasta that can be filled and baked into a classic lasagna.

The special-edition cookbook was created for Gerstenberg Publishing House, so it probably won't be on the market here anytime soon. Which is fine, because if you wanted to make the lasagna again, you'd have to buy an entirely new book.